Raman spectroscopy study of silicon nanoribbons on Ag(110) (Articolo in rivista)

Type
Label
  • Raman spectroscopy study of silicon nanoribbons on Ag(110) (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.4872460 (literal)
Alternative label
  • Speiser, E. and Buick, B. and Esser, N. and Richter, W. and Colonna, S. and Cricenti, A. and Ronci, F. (2014)
    Raman spectroscopy study of silicon nanoribbons on Ag(110)
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Speiser, E. and Buick, B. and Esser, N. and Richter, W. and Colonna, S. and Cricenti, A. and Ronci, F. (literal)
Pagina inizio
  • 161612 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://scitation.aip.org/content/aip/journal/apl/104/16/10.1063/1.4872460 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 104 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 16 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Leibniz, Institut für Analytische Wissenschaften, ISAS-eV, Department Berlin, Albert-Einstein-Str. 9, 12489 Berlin, Germany Dipartimento di Fisica, Università di Roma Tor Vergata, Via della Ricerca Scientifica 1, 00133 Roma, Italy CNR-Istituto di Struttura della Materia, Via del Fosso del Cavaliere 100, 00133 Roma, Italy (literal)
Titolo
  • Raman spectroscopy study of silicon nanoribbons on Ag(110) (literal)
Abstract
  • The grating of self-assembled Si nanoribbons at the Ag(110) surface has been studied by Raman spectroscopy. The study, conducted in situ with uncapped samples, resulted in phonon frequencies in disagreement with the results of theoretical calculations reported in literature for freestanding silicene sheets and nanoribbons. These results suggest that the structure of these silicon nanoribbons is very different from the planar and lightly buckled structural models and that the influence of the substrate might be underestimated in the discussed structural models. (literal)
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